Orlistat-impurities | Pharmaffiliates

orlistat and its Impurities

Orlistat trade name is Xenical, Orlistat is used for the treatment of obesity. orlistat is available for sale without a prescription.Reference standards of Orlistat API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 43 results for orlistat Impurities
PA 15 11000

Orlistat - API Standards

Orlistat


  • Catalogue No.:PA 15 11000

  • CAS :

    96829-58-2

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.73

PA 15 11510

(3S,4S)-3-Hexyl-4-[(2R)-2-hydroxytridecyl]-2-oxetanone

(3S,4S)-3-Hexyl-4-[(2R)-2-hydroxytridecyl]-2-oxetanone


  • Catalogue No.:PA 15 11510

  • CAS :

    104872-06-2

  • Molecular Formula : C22H42O3

  • Molecular Weight : 354.57

PA 15 11520

Diisopropyl bicarbamate

Diisopropyl bicarbamate


  • Catalogue No.:PA 15 11520

  • CAS :

    19740-72-8

  • Molecular Formula : C8H16N2O4

  • Molecular Weight : 204.22

PA 15 11530

Triphenylphosphine Oxide

Triphenylphosphine Oxide


  • Catalogue No.:PA 15 11530

  • CAS :

    791-28-6

  • Molecular Formula : C18H15OP

  • Molecular Weight : 278.28

PA 15 11540

N-Formyl-L-leucine (3S,4R,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester

N-Formyl-L-leucine (3S,4R,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester


  • Catalogue No.:PA 15 11540

  • CAS :

    130793-27-0

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.73

PA 15 11550

N-Formyl-L-isoleucine (1S)-1-[[(2S,3S)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl Ester

N-Formyl-L-isoleucine (1S)-1-[[(2S,3S)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl Ester


  • Catalogue No.:PA 15 11550

  • CAS :

    1072902-75-0

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.73

PA 15 11560

Methyl Orlistat

Methyl Orlistat


  • Catalogue No.:PA 15 11560

  • CAS :

    1119226-56-0

  • Molecular Formula : C30H55NO5

  • Molecular Weight : 509.76

PA 15 11570

(S,S,R,R)-Orlistat

(S,S,R,R)-Orlistat


  • Catalogue No.:PA 15 11570

  • CAS :

    111466-62-7

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.73

PA 15 11580

Isopentyl Orlistat Tetradecyl Ester

Isopentyl Orlistat Tetradecyl Ester


  • Catalogue No.:PA 15 11580

  • CAS :

    NA

  • Molecular Formula : C30H55NO5

  • Molecular Weight : 509.76

PA 15 11590

Orlistat Tetradecyl Ester

Orlistat Tetradecyl Ester


  • Catalogue No.:PA 15 11590

  • CAS :

    686744-60-5

  • Molecular Formula : C31H57NO5

  • Molecular Weight : 523.79

PA 15 11600

Orlistat Formyl Impurity

Orlistat Formyl Impurity


  • Catalogue No.:PA 15 11600

  • CAS :

    6113-61-7

  • Molecular Formula : C7H13NO3

  • Molecular Weight : 159.18

PA 15 11610

Orlistat Open Ring (2S,3S,5S)-Isomer

Orlistat Open Ring (2S,3S,5S)-Isomer


  • Catalogue No.:PA 15 11610

  • CAS :

    130676-66-3

  • Molecular Formula : C29H55NO6

  • Molecular Weight : 513.75

PA STI 042890

N-Formyl-L-leucine (3S,4S,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester

N-Formyl-L-leucine (3S,4S,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester


  • Catalogue No.:PA STI 042890

  • CAS :

    NA

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.73

PA STI 042900

N-Formyl-L-leucine (3S,4S,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl-d3 Ester

N-Formyl-L-leucine (3S,4S,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl-d3 Ester


  • Catalogue No.:PA STI 042900

  • CAS :

    NA

  • Molecular Formula : C29H50D3NO5

  • Molecular Weight : 498.75

PA STI 042930

(2S,3S,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic Acid-d3 (Mixture of Diastereomers)

(2S,3S,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic Acid-d3 (Mixture of Diastereomers)


  • Catalogue No.:PA STI 042930

  • CAS :

    1356932-14-3

  • Molecular Formula : C29H52D3NO6

  • Molecular Weight : 516.77

PA STI 042940

N-Formyl-L-leucine(1S)-1-[(2S,3S)-2-hydroxy-3-[(R)-1-phenylethylcarbomoyl)] nonyl]dodecyl-d3 Ester (Orlistat Impurity)

N-Formyl-L-leucine(1S)-1-[(2S,3S)-2-hydroxy-3-[(R)-1-phenylethylcarbomoyl)] nonyl]dodecyl-d3 Ester (Orlistat Impurity)


  • Catalogue No.:PA STI 042940

  • CAS :

    NA

  • Molecular Formula : C37H61D3N2O5

  • Molecular Weight : 619.93

PA 15 11620

(S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one

(S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one


  • Catalogue No.:PA 15 11620

  • CAS :

    130676-64-1

  • Molecular Formula : C22H40O2

  • Molecular Weight : 336.56

PA 15 11630

Orlistat Open Ring (2S,3R,5S)-Isomer

Orlistat Open Ring (2S,3R,5S)-Isomer


  • Catalogue No.:PA 15 11630

  • CAS :

    130793-28-1

  • Molecular Formula : C29H55NO6

  • Molecular Weight : 513.76

PA 15 11640

N-Formyl-L-leucine [S-(E)]-1-(2-Nonenyl)dodecyl Ester

N-Formyl-L-leucine [S-(E)]-1-(2-Nonenyl)dodecyl Ester


  • Catalogue No.:PA 15 11640

  • CAS :

    130676-63-0

  • Molecular Formula : C28H53NO3

  • Molecular Weight : 451.74

PA 15 11650

(R,S,S,S)-Orlistat

(R,S,S,S)-Orlistat


  • Catalogue No.:PA 15 11650

  • CAS :

    104872-28-8

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.75

PA USP1478800

Orlistat (1478800)

Orlistat (1478800)


  • Catalogue No.:PA USP1478800

  • CAS :

    96829-58-2

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1478811

Orlistat Related Compound A ((3S,4S)-3-hexyl-4-[(R)-2-hydroxytridecyl]-2-oxetanone) (1478811)

Orlistat Related Compound A ((3S,4S)-3-hexyl-4-[(R)-2-hydroxytridecyl]-2-oxetanone) (1478811)


  • Catalogue No.:PA USP1478811

  • CAS :

    104872-06-2

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1478822

Orlistat Related Compound B (diisopropyl hydrazine-1,2-dicarboxylate) (1478822)

Orlistat Related Compound B (diisopropyl hydrazine-1,2-dicarboxylate) (1478822)


  • Catalogue No.:PA USP1478822

  • CAS :

    19740-72-8

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1478833

Orlistat Related Compound C (Triphenylphosphine oxide) (1478833)

Orlistat Related Compound C (Triphenylphosphine oxide) (1478833)


  • Catalogue No.:PA USP1478833

  • CAS :

    791-28-6

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1478844

Orlistat Related Compound D (N-formyl-L-leucine (3S,4R,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyr (1478844)

Orlistat Related Compound D (N-formyl-L-leucine (3S,4R,6S)-3-hexyl-2-oxo-6-undecyltetrahydro-2H-pyr (1478844)


  • Catalogue No.:PA USP1478844

  • CAS :

    130793-27-0

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1478855

Orlistat Related Compound E (N-Formyl (S)-isoleucine (S)-1-[[2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl (1478855)

Orlistat Related Compound E (N-Formyl (S)-isoleucine (S)-1-[[2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl (1478855)


  • Catalogue No.:PA USP1478855

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 15 11660

(S,R,S,S)-Orlistat

(S,R,S,S)-Orlistat


  • Catalogue No.:PA 15 11660

  • CAS :

    111466-63-8

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.75

PA 15 11670

(S,R,R,R)-Orlistat

(S,R,R,R)-Orlistat


  • Catalogue No.:PA 15 11670

  • CAS :

    111466-61-6

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.75

PA 15 11680

Orlistat Dimer Impurity

Orlistat Dimer Impurity


  • Catalogue No.:PA 15 11680

  • CAS :

    881900-54-5

  • Molecular Formula : C57H106N2O9

  • Molecular Weight : 963.48

PA 15 0111000

2-Hexyl-5-hydroxy-3-oxo-hexadecanoic acid methyl ester

2-Hexyl-5-hydroxy-3-oxo-hexadecanoic acid methyl ester


  • Catalogue No.:PA 15 0111000

  • CAS :

    104801-82-3

  • Molecular Formula : C23H44O4

  • Molecular Weight : 384.60

PA 15 0111001

(R,R,R,R)-Orlistat

(R,R,R,R)-Orlistat


  • Catalogue No.:PA 15 0111001

  • CAS :

    104872-27-7

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.75

PA 15 0111003

[3S-(3α,4α,6β)]-3-Hexyltetrahydro-4-hydroxy-6-undecyl-2H-pyran-2-one

[3S-(3α,4α,6β)]-3-Hexyltetrahydro-4-hydroxy-6-undecyl-2H-pyran-2-one


  • Catalogue No.:PA 15 0111003

  • CAS :

    68711-33-1

  • Molecular Formula : C22H42O3

  • Molecular Weight : 354.58

PA 15 0111002

N-Formyl-L-leucine(1S)-1-[(2S,3S)-2-hydroxy-3-[(R)-1-phenylethylcarbomoyl)]nonyl]dodecyl Ester

N-Formyl-L-leucine(1S)-1-[(2S,3S)-2-hydroxy-3-[(R)-1-phenylethylcarbomoyl)]nonyl]dodecyl Ester


  • Catalogue No.:PA 15 0111002

  • CAS :

    NA

  • Molecular Formula : C37H64N2O5

  • Molecular Weight : 616.93

PA 15 0111004

N-Deformyl-N-benzyloxycarbonyl orlistat

N-Deformyl-N-benzyloxycarbonyl orlistat


  • Catalogue No.:PA 15 0111004

  • CAS :

    108051-94-1

  • Molecular Formula : C36H59NO6

  • Molecular Weight : 601.87

PA 15 0111005

(R,R,S,S)-Orlistat

(R,R,S,S)-Orlistat


  • Catalogue No.:PA 15 0111005

  • CAS :

    1225451-00-2

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.75

PA 15 0111006

N-Formyl-L-leucine (3S,4S,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester

N-Formyl-L-leucine (3S,4S,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester


  • Catalogue No.:PA 15 0111006

  • CAS :

    130676-65-2

  • Molecular Formula : C29H53NO5

  • Molecular Weight : 495.75

PA 15 0111007

Orlistat Isopentyl Analog

Orlistat Isopentyl Analog


  • Catalogue No.:PA 15 0111007

  • CAS :

    NA

  • Molecular Formula : C28H51NO5

  • Molecular Weight : 481.72

PA 15 0111008

(3S,4S)-4-((R)-2-(Benzyloxy)tridecyl)-3-hexyloxetan-2-one

(3S,4S)-4-((R)-2-(Benzyloxy)tridecyl)-3-hexyloxetan-2-one


  • Catalogue No.:PA 15 0111008

  • CAS :

    114264-05-0

  • Molecular Formula : C29H48O3

  • Molecular Weight : 444.7

PA 15 0111009

(3S,4S,6R)-3-Hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-one

(3S,4S,6R)-3-Hexyl-4-hydroxy-6-undecyltetrahydro-2H-pyran-2-one


  • Catalogue No.:PA 15 0111009

  • CAS :

    104801-96-9

  • Molecular Formula : C22H42O3

  • Molecular Weight : 354.58

PA 15 0111010

(3R,4R)-3-Hexyl-4-((S)-2-hydroxytridecyl)oxetan-2-one

(3R,4R)-3-Hexyl-4-((S)-2-hydroxytridecyl)oxetan-2-one


  • Catalogue No.:PA 15 0111010

  • CAS :

    210543-56-9

  • Molecular Formula : C22H42O3

  • Molecular Weight : 354.58

PA 15 0111011

Nitroso Orlistat

Nitroso Orlistat


  • Catalogue No.:PA 15 0111011

  • CAS :

    NA

  • Molecular Formula : C29H52N2O6

  • Molecular Weight : 524.74

PA 15 0111012

5-Methyl-L-norleucine Orlistat Analogue

5-Methyl-L-norleucine Orlistat Analogue


  • Catalogue No.:PA 15 0111012

  • CAS :

    1356847-30-7

  • Molecular Formula : C30H55NO5

  • Molecular Weight : 509.77

PA 15 0111013

Octyl Orlistat

Octyl Orlistat


  • Catalogue No.:PA 15 0111013

  • CAS :

    1243011-56-4

  • Molecular Formula : C31H57NO5

  • Molecular Weight : 523.8